Detail publikačního výsledku

Measured Delay and Doppler Profiles of Overtaking Vehicles at 60 GHz

ZÖCHMANN, E.; MECKLENBRÄUKER, C.; LERCH, M.; PRATSCHNER, S.; BLUMENSTEIN, J.; SANGODOYIN, S.; ARTNER, G.; CABAN, S.; ZEMEN, T.; PROKEŠ, A.; RUPP, M.; HOFER, M.; LÖSCHENBRAND, D.; MOLISCH, A.

Originální název

Measured Delay and Doppler Profiles of Overtaking Vehicles at 60 GHz

Anglický název

Measured Delay and Doppler Profiles of Overtaking Vehicles at 60 GHz

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

We report results from real-world millimetre wave vehicle-to-vehicle channel measurements carried out in an ur- ban street environment, down-town Vienna, Austria. Channel measurements have been acquired with a time-domain channel sounder in the frequency band 59.75–60.25 GHz with a frequency resolution of approximately 5 MHz. We estimate the local scattering function for sequential stationarity regions in time. A multitaper estimator is used to precisely define Doppler and delay resolutions. Estimates for delay and Doppler profiles are evaluated from the local scattering function for several overtaking vehicles at a variety of speeds and for different types of vehicles. The results show that passenger cars are associated with a single Doppler trajectory, whereas larger vehicles, such as trucks, show up in the data with multiple Doppler trajectories.

Anglický abstrakt

We report results from real-world millimetre wave vehicle-to-vehicle channel measurements carried out in an ur- ban street environment, down-town Vienna, Austria. Channel measurements have been acquired with a time-domain channel sounder in the frequency band 59.75–60.25 GHz with a frequency resolution of approximately 5 MHz. We estimate the local scattering function for sequential stationarity regions in time. A multitaper estimator is used to precisely define Doppler and delay resolutions. Estimates for delay and Doppler profiles are evaluated from the local scattering function for several overtaking vehicles at a variety of speeds and for different types of vehicles. The results show that passenger cars are associated with a single Doppler trajectory, whereas larger vehicles, such as trucks, show up in the data with multiple Doppler trajectories.

Klíčová slova

vehicular channel sounding, mm-wave

Klíčová slova v angličtině

vehicular channel sounding, mm-wave

Autoři

ZÖCHMANN, E.; MECKLENBRÄUKER, C.; LERCH, M.; PRATSCHNER, S.; BLUMENSTEIN, J.; SANGODOYIN, S.; ARTNER, G.; CABAN, S.; ZEMEN, T.; PROKEŠ, A.; RUPP, M.; HOFER, M.; LÖSCHENBRAND, D.; MOLISCH, A.

Rok RIV

2019

Vydáno

09.04.2018

Místo

London, UK

ISBN

9781509037421

Kniha

Proceedings of the 12th European Conference on Antennas and Propagation (EuCAP 2018)

Strany od

1

Strany do

5

Strany počet

5

URL

https://publik.tuwien.ac.at/files/publik_268504.pdf

BibTex

@inproceedings{BUT148340,
  author="Erich {Zöchmann} and Christoph {Mecklenbräuker} and Martin {Lerch} and Stefan {Pratschner} and Jiří {Blumenstein} and Seun {Sangodoyin} and Gerald {Artner} and Sebastian {Caban} and Thomas {Zemen} and Aleš {Prokeš} and Markus {Rupp} and Markus {Hofer} and David {Löschenbrand} and Andreas F. {Molisch}",
  title="Measured Delay and Doppler Profiles of Overtaking Vehicles at 60 GHz",
  booktitle="Proceedings of the 12th European Conference on Antennas and Propagation (EuCAP 2018)",
  year="2018",
  pages="1--5",
  address="London, UK",
  doi="10.1049/cp.2018.0470",
  isbn="9781509037421",
  url="https://publik.tuwien.ac.at/files/publik_268504.pdf"
}